Comm Port free downloads
Bill Serial Port Monitor 3.0T -  To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, use Bill Serial Monitor. This software allows you to view, log, test and analyse the activity of the serial RS-232 port. To monitor the serial protocol of two different serial devices. DSR, CTS, DTR and RTS can also be controlled No programming or...


(85/2) download
Comm Operator 3.0 -  Comm Operator is a powerful tool for serial port, TCP/IP and UDP port communication. It is professional software for debugging, testing and troubleshooting RS232 related devices. Data can be sent and received in Text/String, Hex and Decimal format. Auto send mechanics makes it a full functional device simulator. Send data list can be created... (95/1) download
Comm Operator PPC 1.0 -  Comm Operator PPC is a powerful RS232 device emulator on Pocket PC. It's very convenient to test and debug the hardware on site with Pocket PC. It runs on PPC2003SE or WM5.0 and WM6.0. It supports communication with both serial port, include rs232, rs422, rs485 and TCP & UDP based protocol. It is very handy for test the device on site with a... (128/1) download
EzCom2Web 2.0 -  Web server/script engine for serial comm. Lightweight HTTP server and a script engine (like PHP or ASP) in one application .It is a very good tool to control a device connected on a remote PC serial port with a web browser.You can build a complete web interface for your RS232 device,for example for a home automation box, a remote camera, a ham... (13/0) download
Windows Standard Serial Comm Library for C/C++ v3.0.1 -  Windows Standard Serial Comm Library for C/C++ is a communications library for C and C++. This serial comm library is based on the Windows API and includes 30 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs are also included. (154/3) download
Windows Standard Serial Comm Library for Delphi v3.0.1 -  Windows Standard Serial Comm Library for Delphi is a communications library for Delphi. This serial comm library is based on the Windows API and includes 28 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs are also included. (31/0) download
HP Comm Killer 1.0 -  Force-quit the HP Communications application. HP Comm Killer has one purpose, it force-quits the HP Communications application which, under versions of 10.2.x and 10.3.x, will \\hang\\ if the PSC (PSC1210 in my case) is turned off or unplugged and then connected/turned on again. Then, when attempting to scan anything, the HP Communications... (11/1) download
Windows Standard Serial Comm Library for Xbase++ v3.2.10 -  Windows Standard Serial Comm Library for Xbase++ is a communications library for Xbase++ compiler. This serial comm library is based on the Windows API and includes 28 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs are... (14/0) download
Windows Standard Serial Comm Library for Visual Basic v3.0.1 -  Windows Standard Serial Comm Library for Visual Basic is a communications library for Visual Basic. This serial comm library is based on the Windows API and includes 30 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs in... (44/0) download
Windows Standard Serial Comm Library for Visual FoxPro v3.0 -  Windows Standard Serial Comm Library for Visual FoxPro is a communications library for Visual FoxPro. This serial comm library is based on the Windows API and includes 28 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs are... (27/0) download
Windows Standard Serial Comm Library for Visual dBase v3.0 -  Windows Standard Serial Comm Library for Visual dBase is a communications library for Visual dBase. This serial comm library is based on the Windows API and includes 28 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs are... (6/0) download
Windows Standard Serial Comm Library for PowerBASIC v3.0.1 -  Windows Standard Serial Comm Library for PowerBASIC is a communications library for Power Basic. This serial comm library is based on the Windows API and includes 28 functions along with modem control, ANSI emulation, and transfer protocols (including ASCII, XModem, and YModem). Both 16- and 32-bit DLLs are included. Example programs in Power... (15/0) download
COMM-DRV/Lib.Net Professional Edition 20.00 -  COMM-DRV/Lib.Net is a professional serial communication library component for the .Net Windows development environment. It is extremely easy to use whether you are writing simple serial communication applications or complex enterprise applications. The documentation of this serial communication library is extremely easy to follow and includes... (22/0) download
Mini-Comm 2.0 -  .NET component to share text and data between processes running on the same computer and ensure only one instance of an application is running at a time. Mini-Comm is a .NET component to share data between different programs, multiple instances of the same program, or different processes on the same PC. You can share text, objects, collections... (5/0) download
Modem Doctor for Windows v1.0 -  Modem Doctor for Windows is a testing and diagnostics program for your modem, serial port and associated computer hardware. Modem Doctor can perform over 60 different tests. You can easily: test and identify serial port chips (UART's)\; test modems, handshaking signals, and modem registers\; perform self-connect tests\; and diagnose IRQ... (62/2) download
Advanced COM Port Redirector 4.0 -  Redirect all data sent from one serial port to any other serial port with Advanced COM Port Redirector. All data sent to redirected COM port would be received by redirection port and vice versa. It works under almost all modern Windows OS versions. Advanced COM Port Redirector is a professional Windows application that allows you to redirect all... (11/0) download
EU Comm SMS 1.5 -  Send SMS with this user friendly and powerful SMS messaging application with global coverage. Key features of EU Comm SMS: -Automatic updates -Integrated customer feedback functionality -Works behind proxy servers -Fresh and user friendly interface Send SMS with this user friendly and powerful SMS messaging application with global coverage. You... (8/0) download
Serial Port Mapper 1.4 -  Serial Port Mapper allows you to map any serial ports to any other serial ports. For example you install additional serial port expansion card to computer as COM7 serial port but your favorite software can work with COM1...COM4 ports only. To resolve this problem you can use Serial Port Mapper to map new COM7 port either to COM1 or to... (26/0) download
Perl-Mac-Comm-OT PPP -  Mac-Comm-OT_PPP module for perl (9/0) download
Serial Port Sniffer ActiveX Control 1.0 -  Serial Port Sniffer is a powerful advanced ActiveX Control that allows your application to sniff (fully monitor and edit data flows) serial port in your system. Serial Port Sniffer ActiveX Control detects all serial port activity in your system, all applications that work with serial port and all the data that is being sent and received can be... (52/1) download
Mac DC++ alpha 1 -  A port of DC++ to Mac OS X. A port of DC++ to Mac OS X with a user interface according to the Apple Human Interface Guidelines. Because this client is built on DC++ it is compatible with the Windows version and the Macintosh version will benefit from future updates of DC++. (112/1) download
Comm Port Manager v1.0 -  Allows you to communicate interacively with your communication ports. The program, for example, enables you to send and receive information to and from your modem. You can enter specific strings, send them to your modem, and display the response. You simply select the COM port and the Baud rate, enter your command, and click the... (121/7) download
SRedirect 1.25 -  SRedirect is a command line utility that allows a remote TCP/IP connection to a serial port. SRedirect redirects all RS-232 data from a TCP/IP port to and from the local serial port. SRedirect creates a server for ONE local serial communications (COM) port. SRedirect allows connection of a client application. SRedirect transfers data in both... (9/0) download
Network Serial Port Kit 5.5 -  Network Serial Port Kit allows you to connect any serial port devices over the TCP/IP network or Internet. Creation of local virtual serial ports pairs are available as well. Program creates up to 254 virtual serial ports at a time. Physical COM ports located on remote computer can be connected to host computer over the network as well. You... (36/0) download
Windows Std Serial Comm Lib for Xbase++ 4.3 -  Xbase++ RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control, ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint scanner,... (9/0) download
Virtual Serial Port ActiveX 3.5 -  Virtual Serial Port is a powerful advanced ActiveX Control that allows your application to create custom additional virtual serial port in system and fully control it. Created virtual serial port looks absolutely like a real serial port for other Windows applications. You can view parameters information of a virtual serial port, set by other... (9/0) download
Win/CE Std Serial Comm Lib for eVC 3.4 -  Serial communication component Win/CE library for serial port communications from embedded Visual C++ programs using a Pocket PC (PPC). Controls multiple ports simultaneously. Supports pocketpc 2002, pocketpc 2003, ppc emulator, Bluetooth serial. Serial communication component Win/CE library (WSC4eVC) for serial port communications from embedded... (7/0) download
Windows Std Serial Comm Lib for FoxPro 4.4 -  Visual FoxPro RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control,ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint... (34/0) download
Serial over Ethernet 5.0 -  Serial over Ethernet allows you to share up to 255 serial port devices over a TCP/IP network turning your computer into a low-cost terminal server. As a result, any serial port device connected to a COM port could be accessed from anywhere in the world as if it were attached to the local PC. When the attached serial port device sends... (89/4) download
Windows Std Serial Comm Lib for Visual Basic 4.4 -  Visual Basic RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control, ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint... (47/0) download
Process And Port Analyzer 2.0 -  A Process to port mapper, Active TCP and UDP connection viewer, Find out Which processes are using which ports (91/1) download
RelayTCP Service v1.0 -  RelayTCP Service is an NT service which allows you to redirect your TCP/IP connections from a local port to a remote IP and port. RelayTCP Service can monitor connections over specified ports, and help small LANs that are connected to the Internet but do not have access to any proxy or firewall software based on NT boxes. It can also log all... (26/0) download
NETanalyser 2.10 -  NETanalyser.com is a network utility software that ables you to test and diagnose all common problems from any network It brings a group of very useful tools like: System Information that can show all information related with a specific network card or connection, Speed Meter, Route Information, IP config, Send Mail, Port Scanner with port... (8/0) download
Advanced Port Scanner 1.3 -  Advanced Port Scanner is a small, very fast, robust and easy-to-use Port Scanner for Windows. Powered with multithread scan technology, Advanced Port Scanner can scan hundreds of ports in just a few seconds! Also, it contains descriptions for common ports, and can perform scans on predefined port ranges. (334/2) download
Windows Std Serial Comm Lib for PowerBASIC 4.3 -  PowerBASIC RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control, ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint... (5/0) download
Windows Serial Communica 3.2 -  Windows Standard Serial Communications for PowerBASIC Windows Standard Serial Comm Library for PowerBASIC(WSC4PB32.ZIP). August 8, 2002. Version 3.2.WSC4PB is a serial communications library based on theWindows API. Includes 28 functions plus modem control,ASCII/XMODEM/YMODEM protocols, and 12 example programs. Requires PowerBASIC Console... (10/0) download
PortMarshaller 1.2 -  PortMarshaller is a software-based TCP/IP port forwarder and network administration service. The software accepts connections on a particular TCP port, and establishes connections to a different TCP port to fulfill requests. This capability offers a solution to various network topology problems. Administrative web interface allows the monitoring... (6/0) download
Client/Server Comm Lib for Delphi 4.0 -  Client/Server Delphi comm component library for TCP/IP winsock communication across a network such as the Internet or a private network (intranet or LAN [local area net]). CSC4D uses the standard Windows API to communicate with other programs across any TCP winsock network. Features include: Can be used to create both clients and servers.... (12/0) download
Client/Server Comm Lib for Visual Basic 4.0 -  Client/Server comm VB and VB.NET component library for TCP/IP winsock communication across a network such as the internet or intranet (LAN). CSC4VB uses the Windows API to communicate with other programs across any TCP winsock network. Features include: * Can be used to create both clients and servers. * Supports "one time" passwords for... (16/0) download
AutoNOC Port Scan v2.01 -  AutoNOC Port Scan is an easy-to-use, Internet security, port scan utility which can help you find out if there are any holes leading into your computer or network. AutoNOC Port Scan lets you quickly analyze a computer to identify what ports are potentially vulnerable. It runs in parallel to instantly evaluate the services available on a remote... (20/0) download
Eltima Serial to Ethernet Connector 5.0 -  Eltima Serial to Ethernet Connector allows you to share up to 255 serial port devices over TCP/IP network turning your computer into low-cost terminal server. As the result, any serial port device connected to COM port could be accessed from anywhere in the world as if it is attached to local PC.When the attached serial port device sends... (58/1) download
Windows Std Serial Comm Lib for dBase 4.3 -  Visual dBase RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control,ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint... (4/0) download
Windows Std Serial Comm Lib for Delphi 4.3 -  Borland Delphi RS232 serial port communications component library. Features include: Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control, ASCII/XMODEM/YMODEM. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint... (35/0) download
Serial Port Splitter 3.8 -  Serial Port Splitter allows to share dataflow of one COM port between several applications or vice versa to join dataflow of several COM port devices to one application. Such program universality is achieved by means of virtual serial ports technologies. Moreover Serial Port Splitter allows to setup READ/WRITE or READ ONLY mode for splitted... (12/0) download
COMM-DRV/CE Standard Edition 1.0 -  COMM-DRV/CE is a professional serial communication library for Windows/CE & Pocket PC. It supports ZModem, YModem, and XModem file transfer protocols as well as modem communication. COMM-DRV/CE does not require that you have a Pocket PC to develop serial communication applications. It was developed with eMbedded Visual C++ 3.0 which includes a... (15/0) download
COM Port Toolkit 3.7 -  COM Port Toolkit is a tool that combines features of serial port (RS-232, 422, 485) terminal and monitoring application. Scripting feature can help to automate data manipulating (for example - CRC calculation) and transfer control. COM Port Toolkit is an integrated serial communications testing toolkit. It sends user's data to and receives one... (13/0) download
FreePortScanner 2.5 -  Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port and other important characteristics. The tool is... (95/1) download
Eltima Virtual Serial Port Driver 6.0 -  Eltima Virtual Serial Port Driver comes in handy when you don't have enough serial ports in your system, or all of them are occupied and you still need more. Or you don't have hardware serial ports at all .Created virtual port pairs look like real hardware ports. Application working with virtual ports will never see the difference. With Eltima... (31/0) download
Win/CE Std Serial Comm Lib for eVB 3.3 -  The Windows/CE Standard Serial Communications Library for eVB (WSC4eVB) is a serial port communication library for Embedded Visual Basic (eVB) programs for the Pocket PC (PPC) and the Handheld PC (HPC). The Windows/CE Standard Serial Communications Library for eVB (WSC4eVB) is a serial port communication library for Embedded Visual Basic (eVB)... (4/0) download
COM Port Splitter 3.5 -  COM Port Splitter establishes serial connection and implements data transmission between COM-ports and applications, or any kind of serial port devices.When Splitter is used to split only real ports and connects them to other physical serial ports, no virtual ports are created. Virtual serial ports are based on a technology by Eltima and are... (6/0) download